<%--
  Created by IntelliJ IDEA.
  User: Administrator
  Date: 12/17/2020
  Time: 10:55 AM
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
done!
<hr>
<form action="query" method="post">
    <input type="number" placeholder="请输入用户id" name="id">
    <input type="submit" value="查询">
</form>

</body>
</html>
